Al2O3
弹性数据 ELAMP-ID: mp-752826 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.77 | 9.0547 | 100.0 | (0,0,1) |
| 18.48 | 4.8000 | 40.5 | (0,1,-1) |
| 18.57 | 4.7792 | 19.9 | (1,1,0) |
| 18.84 | 4.7100 | 5.6 | (1,0,1) |
| 19.45 | 4.5631 | 16.2 | (1,0,0) |
| 19.61 | 4.5273 | 18.8 | (0,0,2) |
| 19.84 | 4.4749 | 12.9 | (1,1,-1) |
| 20.33 | 4.3688 | 30.6 | (0,1,0) |
| 21.55 | 4.1237 | 21.1 | (0,1,-2) |
| 22.14 | 4.0155 | 6.9 | (1,1,1) |
| 22.94 | 3.8772 | 9.1 | (1,0,2) |
| 24.44 | 3.6425 | 3.6 | (1,0,-1) |
| 25.27 | 3.5248 | 20.3 | (1,1,-2) |
| 28.02 | 3.1846 | 5.9 | (0,1,-3) |
| 28.88 | 3.0912 | 12.4 | (1,1,2) |
| 29.60 | 3.0182 | 3.8 | (0,0,3) |
| 29.95 | 2.9833 | 18.8 | (1,0,3) |
| 31.91 | 2.8049 | 5.4 | (1,0,-2) |
| 32.19 | 2.7811 | 12.4 | (1,2,-1) |
| 32.43 | 2.7605 | 5.5 | (2,1,0) |
| 32.65 | 2.7428 | 5.7 | (1,-1,1) |
| 32.68 | 2.7402 | 9.1 | (1,-1,2) |
| 32.82 | 2.7286 | 6.0 | (2,1,1) |
| 32.96 | 2.7173 | 12.9 | (1,1,-3) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Al2O3 were obtained from the Materials Project database (MP-ID: mp-752826, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_Al2O3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.55723394
_cell_length_b 5.56572822
_cell_length_c 10.02479923
_cell_angle_alpha 108.01284511
_cell_angle_beta 84.15452545
_cell_angle_gamma 59.82769564
_symmetry_Int_Tables_number 1
_chemical_formula_structural Al2O3
_chemical_formula_sum 'Al10 O15'
_cell_volume 242.11840645
_cell_formula_units_Z 5
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Al Al0 1 0.46205880 0.79162615 0.12290487 1.0
Al Al1 1 0.89088076 0.09736596 0.01472315 1.0
Al Al2 1 0.63794251 0.32377555 0.31016049 1.0
Al Al3 1 0.15238297 0.32767252 0.33032472 1.0
Al Al4 1 0.12466699 0.74811759 0.63085858 1.0
Al Al5 1 0.50474635 0.92306126 0.82354916 1.0
Al Al6 1 0.84085627 0.33582979 0.55734630 1.0
Al Al7 1 0.53692513 0.98325431 0.49527181 1.0
Al Al8 1 0.01162424 0.41968313 0.82530017 1.0
Al Al9 1 0.50160579 0.41006875 0.82114309 1.0
O O10 1 0.61620724 0.48345325 0.17001062 1.0
O O11 1 0.75422722 0.57295230 0.43130128 1.0
O O12 1 0.06945918 0.07614416 0.18648395 1.0
O O13 1 0.52551778 0.08083587 0.20108982 1.0
O O14 1 0.24272265 0.58339371 0.43489524 1.0
O O15 1 0.44699416 0.62478293 0.69074430 1.0
O O16 1 0.90551866 0.62107344 0.69089982 1.0
O O17 1 0.72736018 0.12304915 0.43707187 1.0
O O18 1 0.22040017 0.11598758 0.44301308 1.0
O O19 1 0.10832736 0.67715112 0.92435613 1.0
O O20 1 0.41626594 0.14372093 0.69636826 1.0
O O21 1 0.90948749 0.15689894 0.68952415 1.0
O O22 1 0.60592944 0.66634426 0.92655074 1.0
O O23 1 0.62115893 0.15993827 0.91540606 1.0
O O24 1 0.11673276 0.17381908 0.92070236 1.0
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